Service Manuals, User Guides, Schematic Diagrams or docs for : LG Video LV280 LV280D[1].vid

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LV280D[1].vid


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                                                                          * IC901 Voltage Sheet                                                                                       * IC801 Voltage Sheet
                                                                           PB   0   4.8    4.7   3.8   1.5   1.5    3.3   5.5   5.5   5.5   5.5   5.5   5.5   5.5   5.5           0    PB   3.6   4.4   4.2   0.9   5.1   0.0   0.0   0.7   0.6   0.7 11.9 3.9      3.9   3.9   0.8   3.9   3.9   0.0   0.8   3.9   3.9   3.9
                                                                          REC   0   4.8    4.7   3.8   1.5   1.5    3.3   5.5   5.5   5.5   5.5   5.5   5.5   5.5   5.5           0   REC 1.9     4.4   4.1   0.9   5.0   0.0   4.2   4.3   4.2   4.3 12.0 3.9      3.9   3.9   0.8   3.9   3.9   0.0   0.8   3.9   3.9   3.9
4. Hi-Fi, SCART Circuit Diagram                                                                        30                             25                            20                                              40                            35                            30                            25

                                                                                                                   IC901(MM1443)                                                                                                             IC801(TDA9605H)
                                                                                                     5                                10                            15                                               5                            10                            15                            20
                                                                           PB   2.7 11.6   2.7 11.6 3.5      5.5    5.5   5.5   0     5.5 11.7 5.5      0     5.5   0      5.5    0    PB   3.8   3.9   3.9   3.9   3.8   3.8   3.8   3.8   3.8   3.8   3.8   0.0   3.9   0.0   0.0   6.0   6.0   0.0   6.0   6.0   4.5   3.8
                                                                          REC 2.7 11.6     2.7 11.6 3.5      5.5    5.5   5.5   0     5.5 11.7 5.5      0     5.5   0      5.5    0   REC 3.8     3.9   3.9   3.9   3.8   3.8   3.8   3.8   3.8   3.9   3.9   0.0   3.8   0.0   0.0   6.0   6.0   0.0   6.0   6.1   4.6   3.8

                                       IC801 42, 43 Pins are defective.
                                           All Audio is not appear.




                                                                                                                                                                           3.3K

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                                  (MONO)




    (To. AVCP)




        PB Hi-Fi       V.OUT

        NORMAL Audio   V.IN




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